#region License

// This file is part of Grawlix.
// 
// Grawlix is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as
// published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
// Grawlix is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public
// License along with Grawlix.  If not, see
// <http://www.gnu.org/licenses/>.

#endregion

using System;

namespace Grawlix.Services
{
	/// <summary>
	/// A resource that has automatic loading and unloading
	/// semantics.
	/// </summary>
	public interface IDynamicResource
	{
		/// <summary>
		/// Gets the identifier.
		/// </summary>
		/// <value>The identifier.</value>
		Uri Identifier { get; }

		/// <summary>
		/// Gets a value indicating whether [load failed].
		/// </summary>
		/// <value><c>true</c> if [load failed]; otherwise, 
		/// <c>false</c>.</value>
		bool LoadFailed { get; }

		/// <summary>
		/// Gets a value indicating whether this 
		/// <see cref="IDynamicResource"/> is ready.
		/// </summary>
		/// <value><c>true</c> if ready; otherwise, <c>false</c>.
		/// </value>
		bool Ready { get; }
	}
}